PedAM

Pediatric Disease Annotations & Medicines

Disease	varicocele
Phenotype	C0021359\|infertility
Sentences	31
PubMedID- 24716087	Even though the cases of testicular arteriovenous communication are rare, cases of male infertility due to oligospermia and varicocele should be investigated with the help of doppler ultrasound and arteriogram to rule out any vascular anomaly such as described in the present case.
PubMedID- 22809864	varicocele, a cause of male infertility, occurs in nearly 40% of infertile males.
PubMedID- 23634797	In conclusion, the data suggest that pi3k may play a role in the maintenance of male factor infertility associated with varicocele, and it may be further exploited as an additional molecular marker for the diagnosis of male infertility disorders.
PubMedID- 23754533	Accumulating evidence suggests that varicocele, long associated with male infertility, is also a risk factor for low testosterone levels.
PubMedID- 23421634	It is concluded that there is an association between sperm mtdna 4977-bp deletion and varicocele-induced infertility in the population studied.
PubMedID- 25967606	Methods: a total of 80 male infertility patients with varicocele were recruited from april 2011 to february 2012.
PubMedID- 20039234	Ovarian varicocele may be associated with infertility in some patients.
PubMedID- 26246871	varicocele-induced infertility in animal models.
PubMedID- 21681090	Purpose of review: the increased risk of infertility in men with varicocele is well established.
PubMedID- 23165400	varicocele, the leading cause of male infertility, can impair spermatogenesis through several pathophysiological mechanisms.
PubMedID- 25705240	Two recent studies have shown that the incidence of varicocele with secondary infertility is significantly greater than primary infertility [34, 35].
PubMedID- 23658861	To date, general indications for treatment of varicocele are limited in patients with proven infertility, clinical palpable varicocele, and abnormal semen characteristics.
PubMedID- 22747653	In conclusion, cox enzymes may possess a biological relevance in the pathogenesis and/or maintenance of male factor infertility associated with varicocele and dm, and may be considered additional molecular markers for the diagnosis of male infertility disorders.
PubMedID- 25246910	We assessed infertile men who were referred to us and chose only those for whom infertility was due to varicocele, which is defined as the enlargement of the venous plexus of spermatic tone.
PubMedID- 20495699	Whether the grade of the varicocele is associated with infertility has not been determined.
PubMedID- 21105479	As these genetic alterations are associated with infertility, genetic screening in patients with varicocele may represent a useful tool for diagnosis and prognosis of some cases of male infertility.
PubMedID- 23926568	In another study, the presence of asas was not shown to be an essential etiologic factor in the infertility of men with varicocele (10).
PubMedID- 23661519	Background: varicocele associated with infertility has been recognized for years.
PubMedID- 24236235	Hundred and six patients with varicocele associated with male infertility over a 5-year period were included into the study.
PubMedID- 24582535	Male infertility due to varicocele may be associated with protamine deficiency and sperm dna damage.
PubMedID- 25343526	We conclude that locally secreted igf-i in the semen may be involved in the pathophysiology of infertility in patients with varicocele or semen.
PubMedID- 23346528	Abnormal semen parameters in infertility patients with varicocele were first reported in 1965. at the same time, a connection between varicoceles and reduced sperm count and motility, testicular size and histological changes were also proposed [20].
PubMedID- 26568883	To establish the extent of varicocele as the cause of infertility in men and compare the various techniques of treatment.
PubMedID- 23227502	Aim: to improve the results of treatment for male infertility in patients with varicocele and to evaluate the efficiency of microsurgical varicocelectomy performed by the same surgeon in a large group of patients.
PubMedID- 23441453	Conclusion: infertility patients with varicocele have psychological disorders, which are particularly associated with the frequency of the patients' clinic visit and the severity of their testis disorders.
PubMedID- 25890347	Background: the etiology of varicocele, a common cause of male factor infertility, remains unclear.
PubMedID- 26246877	Different inclusion criteria in each study.the infertile populations in different studies maybe included various categories of infertility suchas patients with varicocele or infection in genitaltract and also different semen parameters, for exampleazoospermia or oligozoospermia (10, 21,22).
PubMedID- 25242995	The high incidence of varicocele in men with secondary infertility and the fact that varicocele generally develops at the time of puberty, suggest that the presence of varicocele can cause a progressive decline in fertility.
PubMedID- 23274391	The higher frequency of varicocele in men with infertility has drawn attention and resulted in increased research at the molecular level towards treatments.
PubMedID- 25405715	varicocele is commonly associated with male infertility because it impairs normal sperm morphology and activity.
PubMedID- 25677140	Our previous study has shown a possible relationship between the gstt1 null genotype and the susceptibility to male infertility in patients with varicocele, and we found that the gstt1 positive genotype improved the antioxidant capacity, reduced the levels of ros in seminal plasma, and prevented injury caused by ros to the sperm dna in infertile patients with varicocele.8 a japanese group has reported that after varicocelectomy, the gstt1 positive genotype is associated with an improvement in the seminal findings of infertile patients with varicocele.9 in recent clinical practice, we have also found that patients with the gstt1 positive genotype have better responses to varicocelectomy than do patients with the gstt1 null genotype (data not shown).

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